component

TPS71729DCKR

Public Made by Adom

by adom

Texas Instruments Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SC-70-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentpower management (pmic)tps71729dckrfactory-2.0.0extractor-text
Overview Files Discover Packages Releases Dependencies Issues Breadcrumbs Pull Requests Activity
main
Download ZIP Propose a change
Generated by kicad-footprint-generator · KiCad file format 20260206
Name Last commit message Last updated
docs Publish 0.1.0 · Ray 2d ago
viewers tps71729dckr: viewers · Ray 2d ago
package.json Publish 0.1.0 · Ray 2d ago
page.json Set visibility: public · Ray 2d ago
README.md Initial commit: component/tps71729dckr · Ray 2d ago
tps71729dckr-etched.glb tps71729dckr: factory component page (tier=lcsc) · Ray 2d ago
tps71729dckr-etched.step tps71729dckr: factory component page (tier=lcsc) · Ray 2d ago
tps71729dckr-hero.glb Publish 0.1.0 · Ray 2d ago
tps71729dckr-hero.overlay.json Publish 0.1.0 · Ray 2d ago
tps71729dckr.glb Publish 0.1.0 · Ray 2d ago
tps71729dckr.kicad_mod Publish 0.1.0 · Ray 2d ago
tps71729dckr.kicad_sym Publish 0.1.0 · Ray 2d ago
tps71729dckr.lbr Publish 0.1.0 · Ray 2d ago
tps71729dckr.step Publish 0.1.0 · Ray 2d ago

TPS71729DCKR

Texas Instruments · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SC-70-5

TPS71729DCKR from Texas Instruments, in a SC-70-5. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 IN power_in Input to the device; a 0.1-μF to 1-μF capacitor is recommended for better performance.
2 GND power_in Ground.
3 EN input Driving the enable pin above VEN(high) enables the regulator, while driving below VEN(low) places it in standby mode, disabling the output and reducing operating current.
4 NR passive Noise reduction capacitor pin that filters the noise generated by the internal bandgap, lowering output noise in fixed voltage versions.
5 OUT power_out Regulated output voltage pin requiring a minimum of 1 μF capacitance to ground for stability.

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package SC-70-5
Category Power Management (PMIC)
Pins 5

CAD (KiCad official)

  • Symbol: TPS71729DCKR
  • Footprint: Package_TO_SOT_SMD:SOT-353_SC-70-5
  • 3D model: SC-70-5 (KiCad packages3D, STEP)
  • 3D model files: tps71729dckr-etched.step / tps71729dckr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tps71729dckr.step / tps71729dckr.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: Texas Instruments datasheet (45 pp, sha256 9d6a9da698418596, retrieved 2026-10-03, tier: lcsc)
  • Datasheet language: Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-4-5-20251001 (text), consensus claude-sonnet-5-5 (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF